AMD Radeon RX Vega 64 Limited Edition vs ATI Radeon HD 5670

VS

AMD Radeon RX Vega 64 Limited Edition ATI Radeon HD 5670

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX Vega 64 Limited Edition and 1024MB VRAM Radeon HD 5670 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega 64 Limited Edition 's Advantages

Released 7 years and 7 months late

Boost Clock1546MHz

More VRAM (8GB vs 1GB)

Larger VRAM bandwidth (483.8GB/s vs 64.00GB/s)

3696 additional rendering cores

ATI Radeon HD 5670 's Advantages

Lower TDP (64W vs 295W)

Score

Benchmark

FP32 (float)

Radeon RX Vega 64 Limited Edition +1941%

12.66 TFLOPS

Radeon HD 5670

0.62 TFLOPS

Radeon RX Vega 64 Limited Edition

VS

Radeon HD 5670

Graphics Card

Aug 2017

Release Date

Jan 2010

Vega

Generation

Evergreen

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1247 MHz

Base Clock

-

1546 MHz

Boost Clock

-

945 MHz

Memory Clock

1000 MHz

Memory

8GB

Memory Size

1024MB

HBM2

Memory Type

GDDR5

2048bit

Memory Bus

128bit

483.8GB/s

Bandwidth

64.00GB/s

Render Config

-

SM Count

-

64

Compute Units

5

4096

Shading Units

400

256

TMUs

20

64

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

4 MB

L2 Cache

256 KB

Theoretical Performance

98.94 GPixel/s

Pixel Rate

6.200 GPixel/s

395.8 GTexel/s

Texture Rate

15.50 GTexel/s

25.33 TFLOPS

FP16 (half)

-

12.66 TFLOPS

FP32 (float)

620.0 GFLOPS

791.6 GFLOPS

FP64 (double)

-

Graphics Processor

Vega 10

GPU Name

Redwood

Vega 10 XT (215-0894200)

GPU Variant

Redwood XT (215-0757002)

GCN 5.0

Architecture

TeraScale 2

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

12.5 billion

Transistors

0.627 billion

495 mm²

Die Size

104 mm²

Board Design

295W

TDP

64W

600 W

Suggested PSU

250 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

2x 8-pin

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1

OpenCL

1.2

Vulkan

N/A

-

CUDA

-

6.4

Shader Model

5.0

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